Loppet Foundation


Registration is Now CLOSED for
2019 Wirth on Wednesdays presented by Ziegler Cat!

Thanks for a great series and we cannot wait for next summer!

Registration Closed

Registration MUST be done online. We will have a computer for participants to use for on-site registration at the Trailhead; however, it will greatly streamline your check-in process to register before you arrive, as there may be a wait for the computer.  Number plate and chip pickup opens at 3:30. Registration will close 10 minutes before each race.

Proceeds from the Wirth on Wednesdays benefit the Loppet Foundation. Learn more about the Foundation's mission, vision, and values.

Registration and transaction fees are nonrefundable, including in the event of cancellation. Registration is not transferable to another person or another event for any reason, including injury. Competing under another person’s name will result in disqualification.

A Note About the Data We Collect